Data quality inspection system and method based on EPDM data model

A technology of data quality inspection and data model, applied in the field of data quality inspection system based on EPDM data model, can solve the problem that data assets cannot be effectively protected, the timeliness and integrity of new data cannot be guaranteed, lack of monitoring methods and Quantitative assessment measures and other issues to achieve the effect of realizing real value and improving data quality

Pending Publication Date: 2022-05-13
KARAMAY HONGYOU SOFTWARE
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AI Technical Summary

Problems solved by technology

[0003] At present, oil and gas fields generate a large amount of data, and it is impossible to perform quality inspection on EPDM-based data. There is a lack of effective monitoring methods and quantitative assessment measures. The timeliness and integrity of new data loading cannot be guaranteed, resulting in the company's data assets not being effectively protected.

Method used

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  • Data quality inspection system and method based on EPDM data model
  • Data quality inspection system and method based on EPDM data model
  • Data quality inspection system and method based on EPDM data model

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

[0030] A data quality inspection system based on the EPDM data model, such as figure 1 As shown, including data quality modeling module, data quality diagnosis module, data quality assessment module and data operation monitoring module;

[0031] In the data quality modeling module, the quality inspection model required for data quality inspection is constructed, and the quality inspection tasks, quality inspection items and quality inspection rules are defined; the construction method of the quality inspection model is as follows: the data quality modeling Establishing a data link with the relati...

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Abstract

The invention discloses a data quality inspection system and method based on an EPDM data model, and the method comprises the steps: constructing a quality inspection model needed by data quality inspection in a data quality modeling module, and defining a quality inspection task, a quality inspection project and a quality inspection rule; specific quality inspection rules and verification parameters are set for actual data in actual work through a data quality diagnosis module, and corresponding quality inspection results are obtained; obtaining a quality evaluation result of the actual data through a data quality evaluation module; through data quality management, quality inspection, diagnosis, evaluation and monitoring of information production data are realized, the data quality is improved, and the real value of the data is realized.

Description

technical field [0001] The invention relates to the field of data quality inspection, in particular to a data quality inspection system and method based on an EPDM data model. Background technique [0002] With the rapid development of IT technology and the gradual deepening of information construction and application, rapid and large-scale analysis of data is the basis for effective production management, professional research and auxiliary decision-making analysis. Only when the data is standardized, accurate, consistent and complete can the quality of oilfield data be improved in an all-round way to serve production and operation; [0003] At present, oil and gas fields generate a large amount of data, and it is impossible to perform quality inspection on EPDM-based data. There is a lack of effective monitoring methods and quantitative assessment measures. The timeliness and integrity of new data loading cannot be guaranteed, resulting in the company's data assets not bei...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/215G06F16/2455G06F16/2458G06F16/28G06K9/62
CPCG06F16/215G06F16/24564G06F16/2465G06F16/285G06F18/2433
Inventor 薛肖吴飞
Owner KARAMAY HONGYOU SOFTWARE
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